点焊

Weldbonding experiments were performed and the results show that weldbonding technique can improve the strength and fatigue life of the weld joint.

同时参考分析结果进行粘接点焊的试验研究，表明粘接点焊可以显著提高结构的强度和疲。

Packng tools, Packing cutter, Gasket cutter, SWG winding machine, bending machine, Groover, Angling machine, Double jacketed machine, Gasket cutting machine, Puncher, Calender, Braider and so on.

密封机械 ：根，根切，垫片切，缠绕机，环机，铣槽机，倒角机，包覆机，双翦机，点焊机，冲齿机，辊压机，根编织机。